Derry, PA ranks #7,473 worldwide for total patents filed in 2016, with 11 patents from 9 inventors. Leading employers of inventors based in Derry, PA include Kennametal, Westinghouse Electric, Koniniklijke Philips N.V.. That works out to 4.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.
Showing 1–9 of 9 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Glenn W. Sheffler | Kennametal | 3 |
| 2 | James Michael Waggle | Kennametal | 1 |
| 2 | Michael D. Conrad | Westinghouse Electric | 1 |
| 2 | Joseph B. Haas | — | 1 |
| 2 | Scott Wansor | — | 1 |
| 2 | Bryan Richard McFadden | Koniniklijke Philips N.V. | 1 |
| 2 | Ronald Louis Dudzinsky | Kennametal | 1 |
| 2 | Robert Eric Colt | Unknown | 1 |
| 2 | Allen Goldberg | Aditazz | 1 |
Part of Pennsylvania